The Seiko 7430-5980 is a watch model based on the 7430 movement.
Parts List
| 32N09NA1 | crown |
| 32N09NS1 | crown |
| 45M58N01 | crown |
| 0F240BA11 | case back gasket - case back gasket |
| DH0100B01 | case back gasket - crown and stem gasket (4h) |
Caliber 7430
Seiko 7430-5980 Watch Guide